Multistage Single Suction Centrifugal Pump DL Series
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General Description
DL series pump is vertical multi stage single suction segmental centrifugal pump. It can delivery clear water or other liquid which is physically or chemically similar to clear water. The temperature of the liquid is 0 ℃-80 ℃. The inlet pressure of pump should be less than 0.6MPa.
DL series pump is vertically installed with advantage of compact structure, low noise and space saving. It is widely used for feeding water in high buildings in city, heat supply system, fire control system, air conditioning system and water supply systems.
Performance range
Capacity: 8-432m³/h
Head: 20-280m
Instruction of pump type
For example:65DL32-15X5
65：Inlet diameter of the pump is 65mm
DL：Vertical multi stage centrifugal pump
32：Rate flow 32m³/h
15：Rate head of each stage 15m
5： Pump stage is 5
Structure
The inlet is located in suction stage under pump; the outlet is located in discharge stage above pump. Both of the inlet and outlet are horizontally mounted. The outlet can be installed with the angle 90°,180°and 270°against the inlet according to users’ requirement (usually the inlet and outlet are codirectional ) . The main part of pump consists of suction stage, middle stage, discharge stage, diffusor, bearing frame, shaft, impeller, balance drum and shaft sleeves. The axial force is balanced by balance kettle and the remaining axial force is borne by upper radial thrust force ball bearing. The sealing ring is separately mounted in suction stage and middle stage to prevent high pressure water from leaking.
The radial thrust force ball bearing is mounted above shaft and the sliding bearing which gets lubricated by grease is mounted under shaft. Shaft seal is available with soft packing seal and mechanical seal, and the seals can be lubricated and cooled by pressure water in balance chamber. The pump is driven by vertical motor. View from motor end, the rotating direction of pump is counter clockwise.
- Q: I am looking for a small water pump that I can turn on and off using a computer, preferably via USB. If someone could please post a link or a method of me doing this myself, I will be very appreciative.
- I'd look for a USB IO module, add a relay, and switch a standard pump.
- Q: ok water can't sucked up more than 10 M height in normal atmospheric pressure some well s are deep more than 10 M even some water aquifers are deep more than 200 m what are technologies used to pump water to ground level BQ- how is crude oil pumped from far deep oil wells (some offshore oil platform pump oil from more than 2000 m deep ocean and another several hundred meters deep from sea beds )
- water can't sucked up more than 10 M height in normal atmospheric pressure. This is why pressurized systems are used.
- Q: How much does it cost to have either the thermostat or water pump fixed on a car?
- Parts are inexpensive depending on make and model, Labor is what gets you. I'd say your looking at about $150.00 to $200.00 for water pump. Less than that for thermostat.
- Q: need step by step on how to change water pump
- steps okorder /
- Q: I have a 1990 js550 that i picked up for a project. When in the water it overheats and minimal water comes out the tell tail. When on the tap it runs fine no overheating, so i disconnected the hose from the back of the ski where it sucks the water in and ran a garden hose directly to it. And the ski ran fine.I also cleaned all the tubes out with air.I am not getting enough water flow through the ski when it is in the water. Is there a water pump inside the motor?There is definitely no blockages, there is just no enough pressure to keep it cool.Thanks
- Hey Sam, It's Jeff again. I used to own a stand-up ski a while back, and I had the same problem. The water to the motor comes from the jet pump, the more RPM, the more pressure, There should be enough pressure to keep the motor cool at low RPM, but if not then there are a couple of things to check. Since you already eliminated a blockage in the motor buy disconnecting the pickup, first check the actual pickup for a restriction from the entrance to the connection you took the hose off at. If that's OK, then the clearance in the jet pump itself could be excessive. A ski with a lot of hours in sandy water can have pump wear that isn't really noticeable when cruising, you might notice it a little under heavy acceleration when leaving the no wake zone. Under idle there just isn't enough pressure to cool the motor. You can have it fixed for not to much, a little hard to do yourself. To save a planned day on the lake you can always get a cheep inline electric water pump. My last thought though, since your other question was about a slow cranking starter, I'd pull the plugs and spin it over to see if it spits water out the cylinders. It doesn't hurt just to eliminate a blown head gasket. As a side note, I like them a lot better then the big sit-down style, they're much more free then the bigger ones. It's like the difference between a motorcycle and a car. If you want to do the stuff the bigger ones do, buy a boat.
- Q: Our watrer pump on our well will constantly prime itself when we use the water in our house.As you are running the tap the water will gain pressure on and off like someone is using another tap in the house. Any suggestions?THanks in advacne
- How old is the Pump ? Could the Impeller be worn out ? Is there a replaceable filter ? Could it possibly be stopped up ? Are there any leaks in the pipe leading from the well ? Is there a way that you could measure the current being drawn by the pump, with an Amp Meter, to determine if it's pulling more Current than it should be ? Until these questions are answered, it's probably just going to be a guessing game.
- Q: Hi, I need to create a portable shower and was going to go the DIY route, i wanted to use water pumps normally used in ponds, aquariums etc etc as the means of creating water pressure for the shower, the shower need not be really strong in pressure but it should be strong enough such that a person can take a bath using it.height of the shower would for sure be less then 6 feet,question , water pumps are rated at gallons per minute or some equivalent rating, how strong a pump or how much GPM should i be looking at ?
- You want to look for the head of water it can pump, that's the pressure. Eg.
- Q: we changed the water pump it went bad and there is still a knock in it please help it is running really sluggish
- Have your radiator checked, replace the radiator cap and thermostate, look at all your hoses and you should be just fine,, 2002M7
- Q: Whats the difference between a faulty water pump and head gasket? The coolant reservoir has a quot;bubblingeffect when the car is running. I just changed the radiator and filled it. Most of whats in the radiator is water honestly. The car sounds a little rough and sputtery like a head gasket. The spark plugs are dry and I took the cover off and nothing looked watery or moisturous. I also had to change the head and head gasket a month ago. The head gasket didn't have any damage to it so I assumed the head was bad. I used a new head gasket also. Anything else I can check? The car is a 91 corolla.
- If you had a faulty water pump, your car would overheat. Check to see what's blowing out of your exhaust pipe. If you have any smoke coming out of there WHILE you're driving, you have a faulty head gasket or it was installed improperly. Are you losing coolant? If so you might want to by a kit that can determine if you have a head gasket leaking or a cracked block or head. You also could have air in the system and need to bleed the cooling system.
- Q: could you explain the process by which water is pumped out of the ground for purposed such as drinking water or irrigation? Can you put it in terms a high school senior would understand?
- (1) Identify your potential water source through various methods. (2) Drill a small exploratory hole to different depths, test water pressure and water quality. (3) Drill the complete borehole for production and retrieval of the groundwater. (4) Complete the physical well, will a sheath to allow in the water at the wanted levels, solid pluge to keep other levels out. (5) Insert a chemical and physical filter system (small screen membranes, activate charcoal and diatomaceous earth, etc.) (6) Put in the submersible pump and plug it in. (7) The pump is made up of a motor, an intake and a centrifugal pump. It's all sealed so no water can penetrate through. The water is suctioned into the centrifugal pump, which is an impeller type device. The water is then pushed out at a much higher pressure rate than it came in. This is how the pump works from the bottom instead of above ground. The water is sent to the pressure tank, sometimes referred to as a holding tank, and is kept at a constant pressure, so when you turn on your faucet or shower, the water comes out quickly. As you use the water, more water is pumped into the tank and as the pressure drops in the tank, it will automatically come on and pressurize again.
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Multistage Single Suction Centrifugal Pump DL Series
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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